Selecting multiple nodes of a tree through ctrl+shift

Can i select multiple nodes of a tree through ctrl+shift.
How??
Thanx

Take a look at JTree#getSelectionModel() and TreeSelectionModel#setSelectionMode(int).
_myTree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);

Similar Messages

Select the multiple nodes in a tree

Hi Experts,
We need to select the multiple nodes in a tree.Whatever we are selecting,that has to be added in the table as a tree structure itself.
For ex:
A
|--A1
|--B1
If We select the A then A,A1 and B1 has to be added in a table.Please help me out for this.
Regards
Nutan
Edited by: Armin Reichert on Jan 29, 2008 2:33 PM

Hi,
You have to create a recursive node and use the tree by nesting UI component
Following tutorial will be of use
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/user-interface-technology/webdynpro/wd%20java/wdjava%20tutorials%20and%20articles%20archive/constructing%20a%20recursive%20and%20loadable%20web%20dynpro%20tree.pdf
Recursive Node
http://help.sap.com/saphelp_nw70/helpdata/en/5d/97384162316532e10000000a1550b0/frameset.htm
TreeByNesting
http://help.sap.com/saphelp_nw70/helpdata/en/92/12a74046033913e10000000a155106/content.htm
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/28113de9-0601-0010-71a3-c87806865f26?rid=/library/uuid/49f2ea90-0201-0010-ce8e-de18b94aee2d#31 [original link is broken]
Regards
Ayyapparaj

Select multiple treenodes in a tree.

How can i select multiple nodes in tree component ? Is it posible to select multiple nodes at a time or not ? If anybody has its solution ?

Each node in a tree is a link.
So you can select only one node at a time.

Select Multiple Rows in a Table without CTRL

Expecting the user to press "Ctrl" when selecting multple rows is very unfriendly and unintuitive. We'd like the row selection to work as in ALV where you just select multiple rows by clicking on them.
We've set the tables rowSelectable to true and selectionMode to 'multi' but we still cannot select multiple rows without the CTRL hotkey.
This issue apparently [arose before|About selection in the table] but wasn't resolved.
System Details
SAP_ABA     701     0006     SAPKA70106
SAP_BASIS     701     0006     SAPKB70106
SAP_AP     700     0019     SAPKNA7019

Hello Marc,
you need to call IF_WD_CONTEXT_NODE->set_selected(index = lv_index) sorry for the typo in my previous comment.
by calling IF_WD_CONTEXT_NODE->set_selected method wont remove the lead selection.
to unselect the records, you can call the same method by passing the FLAG value as abap_false.
so for your usecase the logic will be like this in the ON_SELECT event handler
1. get the index of the new_lead_selection
2. check whether this is already seleted in the context node by calling IF_WD_CONTEXT_NODE->IS_selected
3. if already selected then call IF_WD_CONTEXT_NODE->set_selected( flag = abap_false index = lv_index)
   if not selected then call IF_WD_CONTEXT_NODE->set_selected( index = lv_index )
Hope this solved your problem.
BR, Saravanan
Edited by: Saraa_n on Jul 6, 2011 11:52 AM

How to select multiple records from a TREE in the table

HI,
I have a tree structure which is in the table.When I open the node of the tree,all the subnodes are coming as one-one records in the table.I want to slect multiple record from this table.I applied onLeadSelect for this table,I can select only 1 record from the table.
Can any one plz suggest me how to select multiple records from the table so that I can get all the data of those selected record.
Regards
-Sandip

Rashmi/Kukku,
First of all, Thanks for your help!
Is there any other way in which we can access tables other than using BAPIs or RFCs?
In my case, there is a table structure which has to be updated with values after validating a key. i don't think there is any RFC available now. do i need to create bapi/rfc for that?
Krishna Murthy

Drag and drop of multiple nodes between 2 trees

Hi,
I am trying to implement a drag and drop of multiple nodes between two different trees. A simple drag drop written on the lines of the demo code RSDEMO_DRAG_DROP_TREE_MULTI works perfectly fine. But my requirement is, when a child (leaf) node is dragged, if its parent is not present in the target tree, that too has to be dragged and dropped from left to right. When I try to manually add nodes to the target tree, it dumps because the node key table and drag drop object have fewer nodes than what I am trying to add. So it always dumps in the drag_drop_complete method.
I have also tried putting this code in the PBO of my screen, calling a subroutine to refresh my tree with all nodes required. But I realise that the PBO does not get called after a drag drop. Is there a way to achieve this? Any help would be greatly appreciated. Thank you.
Regards,
Nithya

There's a Multi-Select TreeView sample on the WindowsClient.com, you can download it. Then you can drag multi nodes as follows:
Code Snippet
private void Form2_Load(object sender, EventArgs e)
            this.listBox1.AllowDrop = true;
            this.listBox1.DragOver += new DragEventHandler(listBox1_DragOver);
            this.listBox1.DragDrop += new DragEventHandler(listBox1_DragDrop);
            this.multiSelectTreeView1.ItemDrag += new
                 ItemDragEventHandler(multiSelectTreeView1_ItemDrag);
        void multiSelectTreeView1_ItemDrag(object sender, ItemDragEventArgs e)
            this.multiSelectTreeView1.DoDragDrop(this.multiSelectTreeView1.SelectedNodes,
                 DragDropEffects.Move);
        void listBox1_DragDrop(object sender, DragEventArgs e)
            ArrayList selectNodes = e.Data.GetData(
                e.Data.GetFormats()[0]) as ArrayList;
            foreach (TreeNode node in selectNodes)
                this.listBox1.Items.Add(node.Text);
        void listBox1_DragOver(object sender, DragEventArgs e)
             e.Effect = DragDropEffects.Move;

Select multiple nodes in a JTree a right click

Hi all,
I've a JTree and I'd like to allow the user select some nodes (one or more) right click and than show a popupMenu.
This behavior seems not to be easy, because if I select a single node (right clicking on it) the node does not appear selected ; I need to select it left clicking and than everything works fine.
I read some posts found in the forum and the solution seems to be :
- attach a mouseListener to the JTree
- get the TreePath of the node selected
- force the selection on the node with setSelectionPath(TreePath)
This works fine if you need to select only one node, cause if you have to select more, you simply cannot.
I wonder a so obvious behavior is so hard to achieve.
I hope somebody out there had made the magic.
Any help would be appreciated.
Flavio Palumbo

Hi Darryl,
I wrote the test case below.
Using the methods you suggested it works almost fine.
The only behavior not desired is when you select a range (shift or control), release the key an than right click ; in this case remains selected the only node you clicked on ; to select the range clicking with the right button, you have to keep pressed the key.
Any hint would be appreciated.
Flavio
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JFrame;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
import javax.swing.JTree;
import javax.swing.SwingUtilities;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreePath;
public class TestTree {
    JTree jtr = null;
    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                new TestTree();
    public TestTree() {
        JFrame jf = new JFrame();
        jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        try {
            javax.swing.UIManager.setLookAndFeel(javax.swing.UIManager.getSystemLookAndFeelClassName());
            javax.swing.SwingUtilities.updateComponentTreeUI(jf);
        } catch (Throwable e) {
        jf.setPreferredSize(new java.awt.Dimension(200, 560));
        javax.swing.JScrollPane js = new javax.swing.JScrollPane();
        DefaultMutableTreeNode root = new DefaultMutableTreeNode("root");
        jtr = new JTree(root);
        jtr.addMouseListener(new TestTreeML());
        js.setViewportView(jtr);
        jf.getContentPane().add(js);
        for (int i = 0; i < 20; i++) {
            DefaultMutableTreeNode nodoFiglio = new DefaultMutableTreeNode("nodo" + i);
            ((DefaultTreeModel) jtr.getModel()).insertNodeInto(nodoFiglio, root, root.getChildCount());
        jf.pack();
        jf.setVisible(true);
    public class TestTreeML extends MouseAdapter {
        @Override
        public void mousePressed(MouseEvent e) {
        @Override
        public void mouseClicked(MouseEvent e) {
            try {
                if (!e.getSource().equals(jtr)) {
                    return;
                TreePath tpSel = jtr.getPathForLocation(e.getX(), e.getY());
                if (tpSel == null) {
                    return;
                int i = 0;
                final DefaultMutableTreeNode node = (DefaultMutableTreeNode) tpSel.getLastPathComponent();
                TreePath[] tpExisting = null;
                if (e.isControlDown() || e.isShiftDown()) {
                    System.out.println("control/shift");
                    TreePath[] tpEx = jtr.getSelectionPaths();
                    tpExisting = java.util.Arrays.copyOfRange(tpEx, 0, tpEx.length + 1);
                    i = tpEx.length;
                } else {
                    tpExisting = new TreePath[1];
                tpExisting[i] = tpSel;
                jtr.setSelectionPaths(tpExisting);
                if (e.getClickCount() == 2) {
                    System.out.println("double click on " + node.getUserObject());
                if (javax.swing.SwingUtilities.isRightMouseButton(e)) {
                    if (!e.isControlDown()) {
                        jtr.setSelectionPath(tpSel);
                    JPopupMenu menu = new JPopupMenu();
                    JMenuItem it0 = new JMenuItem("Option1");
                    it0.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent e) {
                            System.out.println("Option1 on " + node.getUserObject());
                    menu.add(it0);
                    JMenuItem it1 = new JMenuItem("Option2");
                    it1.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent e) {
                            System.out.println("Option2 on " + node.getUserObject());
                    menu.add(it1);
                    menu.show(jtr, e.getX(), e.getY());
            } catch (Throwable t) {
}

Select multiple channels for one task - control and shift keys don't work

Hi,
Following advice from several other posts, I'm trying to select multiple physical channels from the dropdown list so that I can then use the "unflatten channel string" function later on. It looks like if I hold down either shift or cntrl I should be able to select multiple channels from the list, however, this doesn't work for me. I tried going into the "key navigations" property for the task channel control but it doesn't have any associations listed. Has anyone else come across this and found a fix? I have previously got around this by stating multiple channels with a colon (eg. ai1:3) but this doesn't work for the unflatten function.
Thanks,
Claire.
Solved!
Go to Solution.

Thanks for your reply Dennis, I see what you mean, unfortunately that doesn't solve my problem so I'm missing something else. I've attached my VIs. I expected that the output from the unflattenstring block would be an array of either the channel references or the names I had given them, and that therefore the "array size" in the 4th pane would be "9" (equal to the number of channels). Instead the output is a an "unnamed task#(some number)" when I look at it with a probe. Perhaps I'm misunderstanding how the task naming works?
THanks,
Claire.
Attachments:
Analog SW Trigger_v3.vi ‏33 KB
Cont Acq&Graph Voltage-Analog SW Trigger_cfjv3.vi ‏64 KB

Select Until Next Word is broken? Ctrl+Shift+Right Arrow

I don't use Dreamweaver all that often, and this is one reason why. But it's finally gotten on my nerves long enough that I thought I would ask about it. What can I do to fix Dreamweaver so that "Select Until Next Word" works as it should—the way it works in EVERY other program on the PLANET???!! (Windows environment).
Ctrl+Shift+Right Arrow, and the other arrow keys work correctly in Design View, but NONE of them work at all in Code View. When I'm developing software, web pages—whatever—Code View is where I spend at least 90% of my time.
So have you long time Dreamweaverers found a workaround? A fix? If so, please share! If not, Adobe, SHAME on you for breaking a convention so common that it's only noticed when it's broken!

Wow! The first place I looked was in Preferences and then in Keyboard Shortcuts. I missed that "Code Editing" dropdown. That's fantastic. Thank you!
Now I've got Ctrl+Left, Ctrl+Right, Ctrl+Shift+Left and Ctrl+Shift+Right working the way they should. However, there doesn't seem to be a built-in command for selecting the previous and next paragraphs—or block-level element, I suppose in the case of the Code Editor. Again Ctrl+Shift+Up (select previous paragraph) and Ctrl+Shift+Down (select next paragraph) are fairly standard in any application I can think of. These commands are so standard that I really only notice when they're NOT present (which is really only in Adobe Dreamweaver).
Any idea how I might implement a workaround for those?

How to select multiple nodes, which are not next to each other, in a tree?

The following code suppose to allow user select any combination of nodes (because of DISCONTIGUOUS_TREE_SELECTION), however, I can only select nodes which are next to each other. Can some one told me how to make this DISCONTIGUOUS_TREE_SELECTION work?
Thank you very much!
import javax.swing.*;
import javax.swing.tree.*;
public class TestTree extends JFrame {
public TestTree() {
super();
setBounds(0,0,500,500);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JTree tree = new JTree();
getContentPane().add(tree);
TreeSelectionModel model = new DefaultTreeSelectionModel();
model.setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
tree.setSelectionModel(model);
public static void main(String [] args) {
TestTree test = new TestTree();
test.show();

In Windows you hold down the Ctrl key while clicking on the nodes you want to select. Don't know the equivalent in other environments.

How can I select multiple nodes by standard

I want to ask how can I modify this example code to enable multiple selection, say if I select node1, system out display node1, then ctr+node2 selection. system out display node1&node2.
The code below, only display node1, then when I do ctr+node2 selection, system out still display node1.
I am quite new to JTree, so, please if there is anyone can give a solution?
Thanks
* A 1.4 application that requires the following additional files:
*   TreeDemoHelp.html
*    arnold.html
*    bloch.html
*    chan.html
*    jls.html
*    swingtutorial.html
*    tutorial.html
*    tutorialcont.html
*    vm.html
import javax.swing.JEditorPane;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.UIManager;
import javax.swing.JTree;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.TreeSelectionModel;
import javax.swing.event.TreeSelectionEvent;
import javax.swing.event.TreeSelectionListener;
import java.net.URL;
import java.io.IOException;
import java.awt.Dimension;
import java.awt.GridLayout;
public class TreeDemo extends JPanel
                      implements TreeSelectionListener {
    private JEditorPane htmlPane;
    private JTree tree;
    private URL helpURL;
    private static boolean DEBUG = false;
    //Optionally play with line styles. Possible values are
// "Angled" (the default), "Horizontal", and "None".
    private static boolean playWithLineStyle = false;
    private static String lineStyle = "Horizontal";
    //Optionally set the look and feel.
    private static boolean useSystemLookAndFeel = false;
    public TreeDemo() {
        super(new GridLayout(1,0));
        //Create the nodes.
        DefaultMutableTreeNode top =
            new DefaultMutableTreeNode("The Java Series");
        createNodes(top);
        //Create a tree that allows one selection at a time.
        tree = new JTree(top);
        tree.getSelectionModel().setSelectionMode
                (TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);---->Cause problem, when press Ctr to multiple select, always the first selected node is returned, which is shown in System out
        //Listen for when the selection changes.
        tree.addTreeSelectionListener(this);
        if (playWithLineStyle) {
            System.out.println("line style = " + lineStyle);
            tree.putClientProperty("JTree.lineStyle", lineStyle);
        //Create the scroll pane and add the tree to it.
        JScrollPane treeView = new JScrollPane(tree);
        //Create the HTML viewing pane.
        htmlPane = new JEditorPane();
        htmlPane.setEditable(false);
        initHelp();
        JScrollPane htmlView = new JScrollPane(htmlPane);
        //Add the scroll panes to a split pane.
        JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
        splitPane.setTopComponent(treeView);
        splitPane.setBottomComponent(htmlView);
        Dimension minimumSize = new Dimension(100, 50);
        htmlView.setMinimumSize(minimumSize);
        treeView.setMinimumSize(minimumSize);
        splitPane.setDividerLocation(100); //XXX: ignored in some releases
                                           //of Swing. bug 4101306
        //workaround for bug 4101306:
        //treeView.setPreferredSize(new Dimension(100, 100));
        splitPane.setPreferredSize(new Dimension(500, 300));
        //Add the split pane to this panel.
        add(splitPane);
    /** Required by TreeSelectionListener interface. */
    public void valueChanged(TreeSelectionEvent e) {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode)
                           tree.getLastSelectedPathComponent();
        if (node == null) return;
        Object nodeInfo = node.getUserObject();
        System.out.print("\nMy selection node is"+nodeInfo.toString());
        if (node.isLeaf()) {
            BookInfo book = (BookInfo)nodeInfo;
            displayURL(book.bookURL);
            if (DEBUG) {
                System.out.print(book.bookURL + ": \n    ");
        } else {
            displayURL(helpURL);
        if (DEBUG) {
            System.out.println(nodeInfo.toString());
    private class BookInfo {
        public String bookName;
        public URL bookURL;
        public BookInfo(String book, String filename) {
            bookName = book;
            bookURL = TreeDemo.class.getResource(filename);
            if (bookURL == null) {
                System.err.println("Couldn't find file: "
                                   + filename);
        public String toString() {
            return bookName;
    private void initHelp() {
        String s = "TreeDemoHelp.html";
        helpURL = TreeDemo.class.getResource(s);
        if (helpURL == null) {
            System.err.println("Couldn't open help file: " + s);
        } else if (DEBUG) {
            System.out.println("Help URL is " + helpURL);
        displayURL(helpURL);
    private void displayURL(URL url) {
        try {
            if (url != null) {
                htmlPane.setPage(url);
            } else { //null url
          htmlPane.setText("File Not Found");
                if (DEBUG) {
                    System.out.println("Attempted to display a null URL.");
        } catch (IOException e) {
            System.err.println("Attempted to read a bad URL: " + url);
    private void createNodes(DefaultMutableTreeNode top) {
        DefaultMutableTreeNode category = null;
        DefaultMutableTreeNode book = null;
        category = new DefaultMutableTreeNode("Books for Java Programmers");
        top.add(category);
        //original Tutorial
        book = new DefaultMutableTreeNode(new BookInfo
            ("The Java Tutorial: A Short Course on the Basics",
            "tutorial.html"));
        category.add(book);
        //Tutorial Continued
        book = new DefaultMutableTreeNode(new BookInfo
            ("The Java Tutorial Continued: The Rest of the JDK",
            "tutorialcont.html"));
        category.add(book);
        //JFC Swing Tutorial
        book = new DefaultMutableTreeNode(new BookInfo
            ("The JFC Swing Tutorial: A Guide to Constructing GUIs",
            "swingtutorial.html"));
        category.add(book);
        //Bloch
        book = new DefaultMutableTreeNode(new BookInfo
            ("Effective Java Programming Language Guide",
          "bloch.html"));
        category.add(book);
        //Arnold/Gosling
        book = new DefaultMutableTreeNode(new BookInfo
            ("The Java Programming Language", "arnold.html"));
        category.add(book);
        //Chan
        book = new DefaultMutableTreeNode(new BookInfo
            ("The Java Developers Almanac",
             "chan.html"));
        category.add(book);
        category = new DefaultMutableTreeNode("Books for Java Implementers");
        top.add(category);
        //VM
        book = new DefaultMutableTreeNode(new BookInfo
            ("The Java Virtual Machine Specification",
             "vm.html"));
        category.add(book);
        //Language Spec
        book = new DefaultMutableTreeNode(new BookInfo
            ("The Java Language Specification",
             "jls.html"));
        category.add(book);
     * Create the GUI and show it. For thread safety,
     * this method should be invoked from the
     * event-dispatching thread.
    private static void createAndShowGUI() {
        if (useSystemLookAndFeel) {
            try {
                UIManager.setLookAndFeel(
                    UIManager.getSystemLookAndFeelClassName());
            } catch (Exception e) {
                System.err.println("Couldn't use system look and feel.");
        //Make sure we have nice window decorations.
        JFrame.setDefaultLookAndFeelDecorated(true);
        //Create and set up the window.
        JFrame frame = new JFrame("TreeDemo");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        //Create and set up the content pane.
        TreeDemo newContentPane = new TreeDemo();
        newContentPane.setOpaque(true); //content panes must be opaque
        frame.setContentPane(newContentPane);
        //Display the window.
        frame.pack();
        frame.setVisible(true);
    public static void main(String[] args) {
        //Schedule a job for the event-dispatching thread:
        //creating and showing this application's GUI.
        javax.swing.SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                createAndShowGUI();
}

you can use the method getSelectionPaths() in the class JTree. It will return an array of all the TreePaths you have selected. Then on each of the TreePath you got use the method getLastPathComponent() to get the nodes which you have selected.
Hope this solves your problem.

Is there a way to select multiple items in the open dialogue (ctrl+O)?

Sometimes I would like to open multiple items at once using ctrl+O, but in the dialogue, I can only select one item at a time.
This also applies to Firefox 4.

No, sorry. I suppose you could try running the files via Windows Explorer.

Problem when selecting child node in Hierarchical Tree

I have a hierarchical tree on a form populated thru a table query(form1). When I click on a child node, it opens form2 which contains a tab canvas. After closing forms, I return to the form1(containing Tree). At this point If I want to click on the same child node, I should be able to open form2 again. This doesn't happen.
I have the following code in my When-Tree-node_selected trigger:
Declare
htree item;
vnode_label varchar2(50);
node_clicked FTREE.NODE;
vnode_value number;
vnode_depth number;
v_type number;
v_value varchar2(100);
v_form_name varchar2(100);
v_alert_return number;
begin
-- Find the tree itself.
htree := FIND_ITEM('tree_block.tree');
node_clicked := :SYSTEM.TRIGGER_NODE;
vnode_value := FTREE.NODE_label;
-- Find the value of the node clicked on.
vnode_label := FTREE.GET_TREE_NODE_PROPERTY (htree,:SYSTEM.TRIGGER_NODE,FTREE.NODE_label);
vnode_depth := to_number(ftree.get_tree_node_property(htree,:SYSTEM.TRIGGER_NODE,ftree.Node_depth));
--Open form for node selected on tree and/or specific tab page
if vnode_depth <> 1 then
if :system.trigger_node_selected = 'TRUE' then CASE vnode_label
WHEN 'Personal' then
v_form_name :='HR_PERSONAL_INFO_UPDATE';
WHEN 'Citizenship' then
v_form_name :='HR_PERSONAL_INFO_UPDATE';
WHEN 'Emergency Contact' then
v_form_name :='HR_PERSONAL_INFO_UPDATE';
if id_null(Find_form(v_form_name)) then
open_form(:global.application_path || v_form_name,ACTIVATE,NO_SESSION,SHARE_LIBRARY_DATA);
else
go_form(v_form_name);
end if;
END IF;
elsif vnode_depth = 1 then
if :system.trigger_node_SELECTED = 'TRUE' then CASE vnode_label
WHEN 'EMPLOYEE INFO' then
v_form_name :='HR_PERSONAL_INFO_UPDATE';
vnode_label := 'Personal';
WHEN 'REPORTS' then
v_form_name :='HR_REPORTS';
vnode_label := '';
if id_null(Find_form(v_form_name)) then
v_form_name := :global.application_path || v_form_name;
open_form(v_form_name,ACTIVATE,NO_SESSION,SHARE_LIBRARY_DATA);--,p_list);
else
go_form(v_form_name);
end if;
end if;
end;
Can anyone please help me? I don't want the user to double click. They should only click once.
Thanks,
Mercedes

Right clicking does not change the current selection. The tree has no way to report what node was right clicked. Only work around is to left click the node you wish then right click it.
--pat

Key press selects a node in a tree item

Hi all
I have a tree item.
When i press a key i want to go to the node which first letter is equal to the letter i press.
Is there any way to do that?
I'm using Forms 9
thank you
ricardo carvalho

not using the standard tree-item in forms. You could write your own java-bean to do so.
Have a look at Francois Degrelles JavaBean-page for a quick start.
http://forms.pjc.bean.over-blog.com/article-5029633.html

When I want to select multiple files in a row, the click shift method and the click drag method is not working. Is there a setting I need to change and if so how?

My click then shift+click will not select the multiple files, Is there a setting to change somewhere?

Click and shift works for me, so this is not a Mavericks bug.
Try deleting any finder.plist files and restarting.
To do that, click the desktop so Finder is active, then click on Go in the menu bar. In the dropdown select Library. In that folder look for Preferences. In the Preferences folder there will be at least two files whose names start com.apple.finder.....
Trash them all and restart.

Selecting multiple nodes of a tree through ctrl+shift

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